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 A M I G A ' S      I N I T I A L I Z A T I O N      C O L O R S
  
 Dark gray     Ok Hardware
 Light gray    Ok Software
 Red           Bad ROM Checksum
 Green         Bad RAM
 Blue          Bad Custom Chips
 Yellow        Exception
  
 
 A500
    1) no mouse movements
       a) replace burnt EMI401 (1.0 ohm 1/4 watt resistor)
    2) flaky computer
       a) do the 2N3906 kludge
       b) check main computer shield shorting behind disk drive
       c) Check solder joints on power socket
       d) flaky internal disk drive power cord
       e) check for bent chip pins and for bent connector pins
       f) check keyboard assembly for flakes
    3) Power Supply (PN 312503-05)
       a) pin1 +5V 4.5A
       b) pin2 shield gnd      __  __
       c) pin3 +12V 1A        |3 \/4 |
       d) pin4 signal gnd     |  5   | Looking into the plug end
       e) pin5 -12V .1A       |2___1_|
    4) Green Screen; 10 short 1 long power LED blink
       a) clean and re-insert Agnus chip
    5) flaky keyboard assembly with spurious characters or crash with
       CAPLOCK LED blink
       a) replace keyboard and tell customer of possiblity of a serial
       device being connected to the parallel connector